code: def get_test_config_filenames() -> List[str]:
      """Return list of the config filenames used for benchmarking."""
      benchmark_directory = "/".join(
          __file__.split("/")[:-1] + ["configs"]
      )
      return [
          config_fp for config_fp in os.listdir(benchmark_directory)
      ]
  
file_path: ludwig/tests/regression_tests/benchmark/test_model_performance.py
imports: import os
  from typing import List
  import pytest
  from expected_metric import ExpectedMetric
  from ludwig.benchmarking.benchmark import benchmark
  from ludwig.utils.data_utils import load_yaml
  from tests.integration_tests.utils import parse_flag_from_env
label_desc: Use image node_id 2 for calling a global function with example usage: get_test_config_filenames() and returns: unknown